HAI-1210 | Frequency shift/Feedback suppressor device

• The uwb ring circuit technology, perfect sound quality, no metal ending noise, high-speed suppress feedback voice.
• Adaptive feedback was used to suppress the full band, built-in special high-speed floating-point digital signal processor (DSP) and  daptive feedback suppression algorithm (AFC) can be no distortion maximally eliminate the self-excited howling
• Digitalfrequency shift technology, defend squeal, round and stable voice, no drifting and dry phenomenon.
• No need setting, without debugging, simple operation, automatic operation mode
• It can be widely used in the meeting room, theater, live sound system etc.